This is a silly toy for exploring the genealogy of the monarchs of England
Marie de Chatillon and Aymer de Valence, 2nd Earl of Pembroke are 1st cousins twice removed
Most recent common ancestors:
Isabella of Angouleme
Marie de Chatillon's great great grand parent
Aymer de Valence, 2nd Earl of Pembroke's grand parent

This somewhat silly thing made by
naath
Thanks to chiark for hosting this
Information sourced from wikipedia
All errors in transcription are mine.
Reports of errors, or ideas of interesting questions to ask
my database by email to naath@chiark.greenend.org.uk
(omissions of people are largely because I haven't got to them yet).